 /* 自定义样式 */
 .shadow-sm-hover {
     transition: all 0.2s ease;
 }

 .shadow-sm-hover:hover {
     transform: translateY(0px);
     box-shadow: 0 .5rem 1rem rgba(0, 0, 0, .05) !important;
 }

 .card-header {
     padding: 1rem 1.25rem;
 }

 .color-radio label {
     margin-left: 0;
     padding-left: 0;
 }

 .color-radio input[type="radio"] {
     display: none;
 }

 .color-radio input[type="radio"]+.cycle {
     display: inline-block;
     height: 25px;
     width: 25px;
     border-radius: 50%;
     border: 2px solid #dddddd;
 }

 .color-radio input[type="radio"]:checked+.cycle {
     border: 2px solid black;
 }

 /* 个人头像弹出 */
 .card {
     position: static !important;
     /* 使用 !important 确保覆盖 Bootstrap 样式 */
 }

 li.dropdown::marker {
     content: "";
     /* 清空标记内容 */
 }